| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.63 | 13.759% | $58.7338 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $79.86 | 9.455% | $87.4108 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $227.83 | 5.667% | $240.7411 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $12.64 | 5.138% | $13.2894 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $198.33 | 8.677% | $215.5391 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $84.84 | 11.588% | $94.6713 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $125.73 | 7.535% | $135.2038 | $135.20 | $135.20 | $135.20 |
| 7 purchase totals = | $780.86 | $845.5893 | $845.58 | $845.60 | $845.50 | |